ActionNet Inc., Vienna, Virginia (FA8726-24-D-B002); Agile Decision Science LLC, Huntsville, Alabama (FA8726-24-D-B003); Agile Government LLC, Harrah, Oklahoma (FA8726-24-D-B004); AT&T Corp., Columbia, Maryland (FA8726-24-D-B005); Booz Allen Hamilton, McLean, Virginia (FA8726-24-D-B006); CACI Inc. – Federal, Chantilly, Virginia (FA8726-24-D-B007); CDO Technologies Inc., Dayton, Ohio (FA8726-24-D-B008); DecisiveInstincts LLC, Vienna, Virginia (FA8726-24-D-B009); EPS Corp., Tinton Falls, New Jersey (FA8726-24-D-B010); General Dynamics Information Technology Inc., Falls Church, Virginia (FA8726-24-D-B011); GZO Inc., San Antonio, Texas (FA8726-24-D-B012); KriaaNet Inc., Leesburg, Virginia (FA8726-24-D-B013); Leidos Inc., Reston, Virginia (FA8726-24-D-B014); Lumen Technologies Government Solutions Inc., Herndon, Virginia (FA8726-24-D-B015); M.C. Dean Inc., Tysons, Virginia (FA8726-24-D-B016); Open San Consulting LLC, Atlanta, Georgia (FA8726-24-D-B017); Q-Tech LLC, Beavercreek Township, Ohio (FA8726-24-D-B018); SMS Data Products Group Inc., McLean, Virginia (FA8726-24-D-B019); Sumaria Systems LLC, Peabody, Massachusetts (FA8726-24-D-B020); Telos Corp., Ashburn, Virginia (FA8726-24-D-B021); TM3 Solutions, Alexandria, Virginia (FA8726-24-D-B022); Trace Systems Inc., Vienna, Virginia (FA8726-24-D-B023); and Tundra Federal LLC, Herndon, Virginia (FA8726-24-D-B024), were awarded a $12,500,000,000 ceiling, multiple award, indefinite-delivery/indefinite-quantity contract for base infrastructure modernization. This contract provides a pool of qualified sources to modernize, operate, and maintain the network infrastructure on all Department of the Air Force locations, to include Guard and Reserve bases. Work will be performed globally and is expected to be completed by Aug. 15, 2034. This contract was a competitive acquisition, and 47 offers were received. Fiscal 2024 operation and maintenance funds in the amount of $11,500 are being obligated at time of award. The Air Force Life Cycle Management Center, Cyber and Networks Contracting Organization, Hanscom Air Force Base, Massachusetts, is the contracting activity.